IEC 60061-1:1969/AMD52:2015 is a supporting amendment to the base document for lamp caps and holders together with gauges for the control of interchangeability and safety, specifically Part 1: Lamp caps. It is relevant where engineering teams, test laboratories, and procurement specialists need a reliable compliance reference for component compatibility and safety-related verification. As an amendment to IEC 60061-1:1969, it should be used alongside the parent document during technical review, documented evaluation, and conformity assessment workflows.

What is IEC 60061-1:1969/AMD52:2015?

This document is Amendment 52 to IEC 60061-1:1969, which focuses on lamp caps within the broader system of lamp caps, holders, and gauges used to control interchangeability and safety. In practice, IEC 60061-1:1969/AMD52:2015 modifies or updates the parent reference rather than functioning as a standalone technical specification. It is most useful when teams need to confirm the current requirements affecting lamp cap design, verification activities, and product evaluation against the documented baseline.

Applications of IEC 60061-1:1969/AMD52:2015

IEC 60061-1:1969/AMD52:2015 is typically consulted in product engineering, component qualification, and laboratory evaluation for lighting-related electrical equipment that uses standardized lamp caps. It can support technical validation of interchangeability, fixture compatibility checks, and compliance workflows for manufacturers, importers, test houses, and conformity assessment teams. The amendment is also relevant during supplier review and quality workflows where controlled use of the parent document and its updates is necessary for consistent technical documentation.

Why is IEC 60061-1:1969/AMD52:2015 important?

For organizations working on lamp-cap-related products, this amendment helps keep technical assessment aligned with the current requirements affecting safety and interchangeability. Using the amendment together with the parent document can reduce risk in procurement, engineering documentation, and regulatory preparation by improving consistency in verification activities and conformity assessment preparation. It also supports clearer technical review, helping teams maintain operational consistency when evaluating product designs, gauges, and interface compatibility.

• Supporting amendment linked to the parent reference IEC 60061-1:1969
• Relevant to lamp cap design, interchangeability control, and safety-oriented evaluation
• Useful for technical review, testing workflows, and conformity assessment preparation
• Helps maintain compatibility checks across engineering and procurement processes